The Late Show host compared his new Colbeard to the Jeopardy! host's on Tuesday night. "Check out this new Daily Double. Look! He's just sporting a cheap Canadian knockoff of the Colbeard," said Colbert, accusing the host of stealing his new beardy look.

"I've got a message for Trebek: Step off, Beardy-come-lately. There cannot be two Colbeards." Apparently there's only one way to settle this, according to Colbert: a trivia face-off on The Late Show. "Loser shaves."